Der lautlose Schrei
- ឆ្នាំ: 1970
- ប្រទេស: Switzerland
- ប្រភេទ: Drama, Thriller
- ស្ទូឌីយោ: Difference Pictures
- ពាក្យគន្លឹះ: high school, abusive father, violence in schools, school shooting, independent film, school bullying
- នាយក: Gabriel da Silva
- ខាស: Gabriel da Silva, Gabriel Hofmann, Carolin Pfaeffli, Vera Hauser, Patricia Sluka, Elena Mpintsis
